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经营范围
发明名称
Process and mold for making cast metal boilers for furnaces or other heating units
摘要
申请公布号
US2302302(A)
申请公布日期
1942.11.17
申请号
US19410400435
申请日期
1941.06.30
申请人
THE GURNEY FOUNDRY COMPANY, LIMITED
发明人
DOELMAN MYRON L.
分类号
B22C9/00
主分类号
B22C9/00
代理机构
代理人
主权项
地址
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